keyword
MENU ▼
Read by QxMD icon Read
search

papillomavirus and vaccine

keyword
https://www.readbyqxmd.com/read/28454426/prevalence-of-human-papillomavirus-infection-of-the-anal-canal-in-women-a-prospective-analysis-of-high-risk-populations
#1
Bernd P Kost, Jörg Hofmann, Susanne Stoellnberger, Florian Bergauer, Thomas Blankenstein, Irene Alba-Alejandre, Angela Stein, Claudia Stuckart, Katharina Weizsäcker, Ioannis Mylonas, Sven Mahner, Andrea Gingelmaier
Infection with certain types of human papillomavirus (HPV) has been associated with the development of cervical and anal cancer. Worldwide, the incidence of anal cancer has increased markedly. The present study aimed to evaluate the prevalence of HPV infection of the uterine cervix and anal canal in human immunodeficiency virus (HIV)- and non-HIV-infected risk populations. Cervical and anal HPV swabs and cytology samples were collected from 287 patients at the University Hospital of Munich, Germany between 2011 and 2013...
April 2017: Oncology Letters
https://www.readbyqxmd.com/read/28454292/dna-vaccine-encoding-human-papillomavirus-antigens-flanked-by-a-signal-peptide-and-a-kdel-sequence-induces-a-potent-therapeutic-antitumor-effect
#2
Jose J Perez-Trujillo, Rodolfo Garza-Morales, Jose A Barron-Cantu, Gabriel Figueroa-Parra, Aracely Garcia-Garcia, Humberto Rodriguez-Rocha, Jaime Garcia-Juarez, Gerardo E Muñoz-Maldonado, Odila Saucedo-Cardenas, Roberto Montes-De-Oca-Luna, Maria De Jesus Loera-Arias
Cellular immune responses play a critical role in the eradication of intracellular infections and malignant cells through the recognition and subsequent removal of the infection or malignant cells. Effective antigen presentation is crucial for stimulating the immune system against malignant cells. Calreticulin (CRT) has been used to improve antigen presentation. However, CRT overexpression has been previously associated with the development of pancreatic and breast cancer. The import and retention signals of CRT in the endoplasmic reticulum (ER) can be used to overcome CRT overexpression...
March 2017: Oncology Letters
https://www.readbyqxmd.com/read/28446260/human-papillomavirus-9-valent-vaccine-for-cancer-prevention-a-systematic-review-of-the-available-evidence
#3
C Signorelli, A Odone, V Ciorba, P Cella, R A Audisio, A Lombardi, L Mariani, F S Mennini, S Pecorelli, G Rezza, G V Zuccotti, A Peracino
In 2014, the Food and Drug Administration approved a new human papillomavirus 9-valent vaccine (9vHPV), targeting nine HPV types: HPV types 6, 11, 16, and 18, which are also targeted by the quadrivalent HPV vaccine (qHPV), plus five additional high cancer risk HPV types (HPV types 31, 33, 45, 52, and 58). The aim of the current study was to systematically retrieve, qualitatively and quantitatively pool, as well as critically appraise all available evidence on 9vHPV from randomized controlled trials (RCTs). We conducted a systematic review of the literature on 9vHPV efficacy, immunogenicity and safety, as well as a systematic search of registered, completed, and ongoing RCTs...
April 27, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28444267/immunogenicity-of-2-vs-3-doses-of-the-quadrivalent-human-papillomavirus-vaccine-in-girls-aged-9-to-13-years-after-60-months
#4
Gina Ogilvie, Chantal Sauvageau, Marc Dionne, Shelly McNeil, Mel Krajden, Deborah Money, Simon Dobson
No abstract text is available yet for this article.
April 25, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28441787/codon-usage-optimization-and-construction-of-plasmid-encoding-iranian-human-papillomavirus-type-16-e7-oncogene-for-lactococcus-lactis-subsp-cremoris-mg1363
#5
Amir Hossein Mohseni, Vadood Razavilar, Hossein Keyvani, Mohammad Reza Razavi, Ramazan Ali Khavari Nejad
HPV 16 intratypic sequence variations has been recognized in association with oncogenic potential diverge and geographic distribution. This study aimed to investigate nucleotide modifications and optimization of HPV 16 E7 regions from Iranian infected women. Cervical biopsies from 79/163 HPV 16 positive cancer patients detected in our study were analyzed by PCR in a couple of cloning of a complete ORF of the E7 gene, and sequencing. The most frequently observed variant was C196T in E7 which led to an amino acid change of R66W...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28440878/an-alert-to-latin-america-current-human-papillomavirus-vaccination-trends-highlight-key-barriers-to-successful-implementation
#6
Angelica Nogueira-Rodrigues, Alexandra Bukowski, Eduardo Paulino, Jessica St Louis, Adriana Barrichello, Cinthya Sternberg, Markus A C Gifoni, Silvana Luciani, Paul E Goss
No abstract text is available yet for this article.
April 25, 2017: Cancer
https://www.readbyqxmd.com/read/28437708/primary-secondary-and-tertiary-prevention-of-human-papillomavirus-driven-head-and-neck-cancers
#7
REVIEW
Haïtham Mirghani, Alain C Jung, Carole Fakhry
Human papillomavirus (HPV)-driven oropharyngeal cancers (OPCs) represent an increasing proportion of head and neck cancers that could become, in the next few decades, a public health problem in certain western countries. This significant epidemiological change strongly calls for preventive measures. Prophylactic HPV vaccination and screening programmes for early identification and treatment of premalignant lesions are currently being used to reduce the incidence of uterine cervical cancer, which is the paradigm of HPV-driven malignancy...
April 19, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28436064/the-changing-landscape-of-cervical-screening-what-does-the-future-hold-for-primary-care
#8
L Marlow, J Waller
The landscape of cervical cancer prevention is changing in many countries thanks to the introduction of vaccination against high-risk types of human papillomavirus (HPV) and the incorporation of HPV DNA testing into cervical screening algorithms. In addition to this, uptake of screening is falling year on year in the UK and elsewhere. These factors present challenges and opportunities for health professionals working in primary care-in terms of communicating programmatic changes to women; responding to questions about the meaning and implications of HPV test results; and delivering interventions to increase screening uptake...
April 23, 2017: European Journal of Cancer Care
https://www.readbyqxmd.com/read/28435785/impact-of-a-brief-intervention-on-cervical-health-literacy-a-waitlist-control-study-with-jailed-women
#9
Megha Ramaswamy, Jaehoon Lee, Joi Wickliffe, Molly Allison, Amanda Emerson, Patricia J Kelly
Jailed women are four-five times more likely to have had cervical cancer compared to women without criminal justice histories. Previous research has shown that an important contributor to cervical cancer risk, and perhaps lack of follow-up, is incarcerated women's low health literacy about broader reproductive health issues. Little work has been done to address this disparity. Thus, the objective of this study was to test the effectiveness of an intervention to improve incarcerated women's cervical health literacy and ultimately address cervical cancer disparities...
June 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/28435081/a-multiple-streams-analysis-of-the-decisions-to-fund-gender-neutral-hpv-vaccination-in-canada
#10
REVIEW
Gilla K Shapiro, Juliet Guichon, Gillian Prue, Samara Perez, Zeev Rosberger
In Canada, the human papillomavirus (HPV) vaccine is licensed and recommended for females and males. Although all Canadian jurisdictions fund school-based HPV vaccine programs for girls, only six jurisdictions fund school-based HPV vaccination for boys. The research aimed to analyze the factors that underpin government decisions to fund HPV vaccine for boys using a theoretical policy model, Kingdon's Multiple Streams framework. This approach assesses policy development by examining three concurrent, but independent, streams that guide analysis: Problem Stream, Policy Stream, and Politics Stream...
April 20, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/28433580/description-of-a-novel-multiplex-avidity-assay-for-evaluating-hpv-antibodies
#11
Allison M Brady, Elizabeth R Unger, Gitika Panicker
Limited data exists regarding antibody avidity for human papillomavirus (HPV). We describe development of a multiplex electrochemiluminescent avidity ELISA for four HPV types (HPV 6, 11, 16, 18) by adding a dissociating step to our established multiplex HPV VLP ELISA. Initial experiments exploring ammonium thiocyanate, sodium thiocyanate and guanidine hydrochloride (GuHCl) as dissociating agents identified GuHCl as most promising. Dissociation conditions with GuHCl were varied (concentration, incubation time, temperature) to select conditions with minimal impact on VLP integrity as measured with monoclonal antibodies to conformational epitopes...
April 19, 2017: Journal of Immunological Methods
https://www.readbyqxmd.com/read/28431558/epidemiology-and-genotype-distribution-of-human-papillomavirus-hpv-in-southwest-china-a-cross-sectional-five-years-study-in-non-vaccinated-women
#12
Yishu Tang, Lan Zheng, Shuangshuang Yang, Bing Li, Huiting Su, Li-Ping Zhang
BACKGROUND: Large-size data on type-specific HPV prevalence in Southwest China are required to estimate the cervical cancer burden in the country and to prepare for HPV-based cervical screening program and further HPV vaccination of China. This HPV study is a pooled analysis of data from five years in Chongqing of China, which is cross-sectional in design using data collecting. RESULTS: The positivity of HPV was 26.2% (10542/40311), single type was 25.7% (10360/40311), multiple type was 8...
April 21, 2017: Virology Journal
https://www.readbyqxmd.com/read/28428646/-hpv-vaccination-active-offer-in-an-italian-region
#13
Elisa Terracciano, Gian Loreto D'Alò, Silvia Aquilani, Anna Maria Aversa, Giuseppina Bartolomei, Maria Gabriella Calenda, Raffaele Catapano, Silvio Compagno, Piera Della Rovere, Angelo Fraioli, Roberto Ieraci, Daniela Reggiani, Stefano Sgricia, Antonietta Spadea, Laura Zaratti, Elisabetta Franco
Human Papillomavirus is responsible for 4.8% of cancers, and is the main cause of cervical cancer. Cervical cancer can be reduced by mean of secondary prevention (PAP-test, HPV-DNA test), while through primary prevention (anti-HPV vaccine) the incidence of other HPV-attributable cancers can also be reduced. In Italy, anti-HPV vaccination is part of the immunization schedule in girls since 2008, and in 2017 it was extended to boys. However, vaccine coverage is decreasing nationwide. This study aims to examine anti-HPV vaccination practices in Health care services of Lazio Region, Italy...
January 2017: Igiene e Sanità Pubblica
https://www.readbyqxmd.com/read/28428157/texting-and-mobile-phone-app-interventions-for-improving-adherence-to-preventive-behavior-in-adolescents-a-systematic-review
#14
Sherif M Badawy, Lisa M Kuhns
BACKGROUND: Many preventable behaviors contribute to adolescent mortality and morbidity. Non-adherence to preventive measures represents a challenge and has been associated with worse health outcomes in this population. The widespread use of electronic communication technologies by adolescents, particularly the use of text messaging (short message service, SMS) and mobile phones, presents new opportunities to intervene on risk and preventive risk behavior, but little is known about their efficacy...
April 19, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28423693/enhanced-anti-tumor-therapeutic-efficacy-of-dna-vaccine-by-fusing-the-e7-gene-to-baff-in-treating-human-papillomavirus-associated-cancer
#15
Chao-Chih Wu, Fang-Cih Wu, Yun-Tin Hsu, Yu-Chia Hsiao, Yuh-Cheng Yang, C Allen Chang, Chih-Long Chang
B-cell-activating factor (BAFF) belongs to the tumor necrosis factor family that not only stimulates B and T cells but also counteracts immune tolerance. BAFF is also a type II membrane protein, which is secreted through the endoplasmic reticulum (ER)-Golgi apparatus pathway. Fusing an antigen to BAFF might enhance the presentation of major histocompatibility complex class I molecules. These characteristics represent an opportunity to enhance the antitumor effects of DNA vaccines. Therefore, we fused BAFF to human papillomavirus type 16 E7 as a DNA vaccine and evaluated its antitumor effects...
March 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28423114/human-papillomavirus-vaccine-efficacy-in-the-prevention-of-anogenital-warts-systematic-review-and-meta-analysis
#16
Romina A Tejada, Kris G Vargas, Vicente Benites-Zapata, Edward Mezones-Holguín, Rafael Bolaños-Díaz, Adrián V Hernandez
Objective: To review evidence on the efficacy of HPV vaccines in the prevention of non-cancer lesions (anogenital warts [AGW], recurrent laryngeal papillomatosis and oral papillomatosis). Materials and methods: We conducted a systematic review of randomized trials. We performed random effect models and effects were reported as relative risks (RR) and their confidence intervals (95%CI) following both intention to treat (ITT) and per protocol (PP) analyses. Results: We included six studies (n=27 078)...
January 2017: Salud Pública de México
https://www.readbyqxmd.com/read/28420907/effectiveness-of-health-education-programme-level-of-knowledge-about-prevention-of-cervical-cancer-among-saudi-female-healthcare-students
#17
Ghadeer Khaled Al-Shaikh, Sadiqa Badar Syed, Amel Ahmed Fayed, Reem Ali Al-Shaikh, Eman Mohammed Al-Mussaed, Farida Habib Khan, Hala Nasser Elmorshedy
OBJECTIVE: To evaluate the effectiveness of health education programme on the knowledge of human papilloma virus among female medical students. METHODS: This quasi-experimental study was conducted in 2014 at the Princess Nourah bint Abulrahman University, Riyadh, Saudi Arabia, and comprised female medical students. An intervention programme was implemented in the form of lectures, videos, posters, etc. on human papillomavirus. SPSS 20 was used for data analysis...
April 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28419156/school-nurses-attitudes-towards-and-experiences-of-the-swedish-school-based-hpv-vaccination-programme-a-repeated-cross-sectional-study
#18
Maria Grandahl, Margareta Larsson, Tanja Tydén, Christina Stenhammar
The aim was to investigate school nurses' attitudes towards, and experiences of vaccination against human papillomavirus (HPV), and compare the results with a similar study three years earlier. School nurses (n = 736) from all counties in Sweden completed a questionnaire in spring 2016, four years after the implementation of the national HPV vaccination programme, and three years after the previous survey. Overall, the school nurses had more favourable attitudes towards the HPV vaccination programme compared to the study in 2013 (p = 0...
2017: PloS One
https://www.readbyqxmd.com/read/28417212/lalf32-51-e7-therapeutic-vaccine-induces-antitumor-immunity-against-human-papillomavirus-type-16-e7-expressing-murine-tumor-metastases-in-the-lungs
#19
Milaid Granadillo, Aileen Batte, Aracelys Blanco, Alain B Alfonso, José Suárez, Nelson Merino, Rosalina Carballo, Bárbara O González, Yayrí C Prieto, Laura Varas, Dayana Soler, Miladys Limonta, Maelys Miyares, Lizet Aldana, Isis Torrens
One important goal of cancer immunotherapy is to prevent and treat tumor metastasis. We have previously reported the significant antitumor effect induced by the immunization with our human papillomavirus therapeutic protein-based vaccine (LALF32-51-E7) without adjuvant and admixed with clinically relevant adjuvants in the subcutaneous TC-1 tumor challenge model. In the present study, we evaluated the efficacy of the above mentioned vaccine formulations in controlling the hematogenous spread of TC-1 tumor cells using a more tumourigenic clone named TC-1* and other intravenous injection site less stressful than the tail vein...
April 17, 2017: Clinical & Experimental Metastasis
https://www.readbyqxmd.com/read/28416242/human-papillomavirus-and-oral-squamous-cell-carcinoma-a-review-of-hpv-positive-oral-squamous-cell-carcinoma-and-possible-strategies-for-future
#20
REVIEW
Shan Jiang, Yong Dong
Oral squamous cell carcinoma (OSCC) is a common cancer worldwide. Besides tobacco use and alcohol consumption, human papillomavirus (HPV) infection has also been identified as a risk factor for OSCC recently. The OSCC incidence has increased in recent years, especially among younger women. The purpose of this article is to review clinical and epidemiological studies on the association between HPV infection and OSCCs, and the efficacy of HPV vaccine, so as to provide possible policy implications for preventing HPV-positive OSCC...
March 1, 2017: Current Problems in Cancer
keyword
keyword
32303
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"